The Doctor Who stunt department has been populated by three main types of people over the years. In the original 1963 version, the people who had some level of oversight were called "stunt arrangers" or "fight arrangers". Both are categorized here as Doctor Who stunt arrangers. In the BBC Wales era, the similar — but distinct — job of stunt co-ordinator began to be credited, categorized as Doctor Who stunt co-ordinators. And all the while, the people who actually did the stunts were called "stunt performers", or were credited simply as having provided "stunts". They are all categorized as Doctor Who stunt performers.